{"product_id":"oem-goodman-350-f-rollout-limit-switch-for-gsu100-4-b1370154","title":"OEM Goodman 350°F Rollout Limit Switch for GSU100-4 — B1370154","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370154 Flame Rollout Limit Switch\u003c\/strong\u003e is a safety-critical control that protects your furnace against dangerous heat rollout at the burner assembly. Engineered as a direct-fit replacement for the \u003cstrong\u003eGoodman GSU100-4\u003c\/strong\u003e gas furnace, this manual-reset switch opens the ignition circuit if flames roll out of the burner box, shutting the unit down before damage or a fire hazard can occur.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 350°F (manual reset)\u003c\/li\u003e\n\u003cli\u003eType: Normally-closed flame rollout limit switch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GSU100-4 furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370154\u003c\/li\u003e\n\u003cli\u003eFunction: Burner-box rollout \/ high-limit safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine Goodman OEM switch\u003c\/strong\u003e calibrated to the exact 350°F trip point specified for the GSU100-4. Generic universal rollout switches are cheaper, but trip tolerances and terminal orientation vary — on a device that directly controls burner shutdown, the OEM part removes the guesswork. We recommend OEM for any rollout or high-limit circuit.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (DIY-friendly).\u003c\/strong\u003e The switch mounts with two screws to the burner bracket and uses two push-on spade terminals. Always shut off gas and power before servicing. A repeatedly tripping rollout switch signals a combustion problem (blocked flue, cracked heat exchanger, or dirty burners) — diagnose the root cause, do not simply reset or bypass it.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058182734195,"sku":"GOODMAN-13015","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-350-f-rollout-limit-switch-for-gsu100-4-b1370154","provider":"National HVAC Parts","version":"1.0","type":"link"}